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RECRUITING
NCT04349657
NA

A Study Evaluating the Endovascular Treatment of Subjects with Stenotic or Restenotic Lesions of the Common Femoral Artery with the Supera Vascular Mimetic Implant Compared to Surgical Common Femoral Artery Endarterectomy

Sponsor: ID3 Medical

View on ClinicalTrials.gov

Summary

The SUPERSURG RCT trial investigates the efficacy and safety of the endovascular treatment of stenosis or restenosis in the common femoral artery (CFA) of patients presenting with Rutherford classification 2,3 or 4 with a Supera Vascular Mimetic Implant of Abbott, compared to classic surgical common femoral artery endarterectomy. The Supera Vascular Mimetic Implant has an interwoven design and has a high crush resistance and is, when correctly implanted, an ideal stent to treat eccentric calcified plaques in the CFA. An expected total of 143 patients will be treated with the Vascular Mimetic Implant of Abbott and compared to a control group of another 143 patients that will be treated with classic surgical endarterectomy of the common femoral artery. Assignment to the treatment groups will be at random. Patients will be invited for a follow-up visit at 1, 6, 12, 24 and 36 months post-procedure. The primary efficacy endpoint is defined as follows: freedom from clinically-driven target lesion revascularization and binary restenosis at 12 months. The primary safety endpoint is defined as follows: a composite of overall death, cardiac, pulmonary, renal complications, sepsis, target lesion revascularisation and wound related complications through 30 days post-index procedure. The secondary endpoints are defined as technical success, primary patency in the deep femoral artery, primary patency in the target lesion, target lesion revascularisation, target vessel revascularisation, binary restenosis, duration of initial hospital stay, sustained clinical improvement, change of walking impairment questionnaire score from baseline, change in target limb Rutherford classification, change in target limb ABI/TBI from baseline, all cause death, thrombosis at the target lesion through 6, 12, 24 and 36 months post-procedure.

Official title: An RCT Evaluating the Safety and Efficacy of the Endovascular Treatment of Subjects with Stenotic or Restenotic Lesions of the Common Femoral Artery with the Supera Vascular Mimetic Implant Compared to Surgical Common Femoral Artery Endarterectomy

Key Details

Gender

All

Age Range

18 Years - Any

Study Type

INTERVENTIONAL

Enrollment

286

Start Date

2020-05-05

Completion Date

2028-09

Last Updated

2024-10-16

Healthy Volunteers

No

Interventions

DEVICE

Supera Peripheral Stent System treatment group

Percutaneous endovascular stenting with the Supera Peripheral Stent System

PROCEDURE

Endarterectomy treatment group

Surgical treatment through endarterectomy

Locations (13)

O.L.V. Hospital

Aalst, Belgium

Imelda Hospital

Bonheiden, Belgium

A.Z. Sint-Blasius

Dendermonde, Belgium

Z.O.L.

Genk, Belgium

Az Groeninge

Kortrijk, Belgium

AZ Sint-Maarten

Mechelen, Belgium

A.Z. Jan Portaels

Vilvoorde, Belgium

Maastricht UMC+

Maastricht, Limburg, Netherlands

Dijklander hospital

Hoorn, North Holland, Netherlands

St Antonius Hospital

Utrecht, Utrecht, Netherlands

Noordwest ziekenhuisgroep

Alkmaar, Netherlands

Bonifraterskie Centrum Medyczne

Krakow, Poland

Karol Marcinkowski Medical University

Poznan, Poland